Last name Schumacker (Schumacker 
) , throughout the world, is quite a rare surname. The cognomen Schumacker is habitual in Luxembourg, where it is quite a rare surname, Belgium, and Brazil, where it is a rare surname. Not in comparison with a country's population, the name is most common in Brazil, the United States, and Belgium.
| VARIANT | COUNTRY |
|---|---|
| Schumacker | Brazil, Belgium, Canada, United States, France |
| rené schumacker Belgian botanist and bryologist (1937-2015), BE (b. 1937) |
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| paul t schumacker researcher |
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